- Home
- >
News
VAE Re permeable Polymer Powderhas been widely used in fields where inorganic cementitious materials need to be modified, such as single component JS waterproof coatings, polystyrene board bonding mortar for building insulation, flexible surface protection mortar, polystyrene particle insulation coatings, ceramic tile adhesives, self-leveling mortar, dry mix mortar, putty, etc. Adding VAE Re permeable Polymer Powder to putty powder can increase its strength, have strong adhesion and mechanical properties, and greatly help improve hardness. It has good waterproof and permeability, as well as excellent alkali resistance and wear resistance. It can also improve water retention, increase opening time, and enhance durability.
VAE Re-dispersible Polymer Powder products are water-soluble redispersible powders, which are divided into ethylene/vinyl acetate copolymers, vinyl acetate/ethylene tertiary carbonate copolymers, copolymers, etc., and are powder adhesives made after spray drying , vae powder application scope is extremely wide. Chinese name, redispersible latex powder, belongs to water-soluble redispersible powder. include. Ethylene/vinyl acetate copolymer, features, water resistance, workability. Performance characteristics: Vae copolymer rdp has extremely outstanding bonding strength, giving the mortar excellent alkali resistance. In addition to the adhesion, flexural strength, waterproofness, plasticity, wear resistance and construction properties of the mortar, vae emulsion application fields include ceramic tile adhesive. Bonding agent, bonding mortar for exterior wall insulation system, plastering mortar for exterior wall insulation system, ceramic tile grouting agent. Self-flowing cement mortar.
Polycarboxylate polymer powder is a variety of polymer organic compounds mainly composed of polycarboxylates, which have good water reducing performance. Polycarboxylic acid high-performance water reducing agent in powder form is much more convenient from transportation to customer use, and since then, the powder has formed the development trend of such products.
Re-dispersible Polymer Powder is a widely used material in various fields. Here are some examples of the application of redispersible latex powder in daily life:
The addition of water reducing agents can effectively reduce the amount of cement used in concrete, reduce the self weight of concrete, reduce the burden of construction, and reduce losses during the construction process.
External wall insulation is composed of polymer mortar, glass fiber mesh cloth, flame-retardant molded polystyrene foam board (EPS) or extruded board (XPS) and other materials, which are bonded on site
VAE Re dispersible Polymer Powder is a water-soluble redispersible powder that is a copolymer of ethylene and vinyl acetate, using polyvinyl alcohol as a protective colloid.
Chemspec Europe 2023 With a highly specialised profile, Chemspec Europe is a key event for the fine and speciality chemicals industry.
The function of VAE Re-dispersible Polymer Powder and moisture-proof measures What are the functions of VAE Re-dispersible Polymer Powder in wet mortar? 1. In the process of construction, it can improve the construction performance and improve the fluidity of mortar; 2.VAE Re-dispersible Polymer Powder can enhance the cohesion between wet mortar and effectively change the duration; 3. 3. In wet mortar, it can enhance water retention and increase sag resistance.
VAE Re-dispersible Polymer Powder formed polymer film has good flexibility. The film is formed on the gap and surface of cement mortar particles to form a flexible connection. Thus, the brittle cement mortar becomes elastic. Mortar with redispersible emulsion powder is several times higher in tensile resistance than ordinary mortar.
Hydroxypropyl methyl cellulose, is a nonionic cellulose mixed ether. It is a semi-synthetic, inactive, viscoelastic polymer commonly used as a lubricant in ophthalmology, or as an excipient or excipient in oral medicine.